package dcc.persistence;

import java.util.List;

import dcc.model.User;

public interface UserMapper {

	User getUserByUserNameAndPassword(User user);
	void updatePassword(User user);
	List<User> selectAllUser();
	void update(User user);
	User selectUserByUserName(User user);
	void insert(User user);
	void deleteByUserName(String userName);
}
